assert(list(zip([1])) == [(1,)])
assert(list(zip([1], [2])) == [(1, 2,)])
assert(list(zip([1], [2], [3])) == [(1, 2, 3)])
assert(list(zip([1], [2], [3], [4])) == [(1, 2, 3, 4)])
assert(list(zip([1], [2], [3], [4], [5])) == [(1, 2, 3, 4, 5)])
assert(list(zip([1], [2], [3], [4], [5], [6])) == [(1, 2, 3, 4, 5, 6)])
assert(list(zip([1], [2], [3], [4], [5], [6], [7])) == [(1, 2, 3, 4, 5, 6, 7)])
assert(list(zip([1], [2], [3], [4], [5], [6], [7], [8])) == [(1, 2, 3, 4, 5, 6, 7, 8)])
assert(list(zip([1], [2], [3], [4], [5], [6], [7], [8], [9])) == [(1, 2, 3, 4, 5, 6, 7, 8, 9)])
assert(list(zip([1], [2], [3], [4], [5], [6], [7], [8], [10])) == [(1, 2, 3, 4, 5, 6, 7, 8, 10)])